Triple
T12423077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2.2 L Ecotec inline-4 |
E296824
|
entity |
| Predicate | usedIn |
P98
|
FINISHED |
| Object | Chevrolet Cobalt |
E319211
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Chevrolet Cobalt | Statement: [2.2 L Ecotec inline-4, usedIn, Chevrolet Cobalt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chevrolet Cobalt Context triple: [2.2 L Ecotec inline-4, usedIn, Chevrolet Cobalt]
-
A.
Chevrolet Cobalt
chosen
The Chevrolet Cobalt is a compact car produced by General Motors in the mid-2000s, known for its role as an affordable, mass-market successor to the Chevrolet Cavalier.
-
B.
Chevrolet Cruze
The Chevrolet Cruze is a compact car produced by General Motors that has been sold globally as an affordable, fuel-efficient sedan and hatchback.
-
C.
Chevrolet Malibu
The Chevrolet Malibu is a mid-size family sedan produced by General Motors under its Chevrolet brand, known for its long-running presence in the North American car market.
-
D.
Buick Verano
The Buick Verano is a compact luxury sedan produced by General Motors under its Buick brand, positioned as an entry-level premium vehicle primarily for the North American and Chinese markets.
-
E.
Chevrolet Sonic
The Chevrolet Sonic is a subcompact car introduced by General Motors as a successor to the Aveo, known for its small size, fuel efficiency, and availability in both sedan and hatchback body styles.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d6ada0640c81908c061d7fb3d47786 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94d702b1481909db5f5bed6292ce0 |
completed | April 10, 2026, 7:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65ea44a808190af2c5a6633120814 |
completed | May 2, 2026, 8:29 p.m. |
Created at: April 8, 2026, 9:55 p.m.